Update Dockerfile

Dockerfile

@@ -10,7 +10,9 @@ ENV PYTHONUNBUFFERED=1
 ENV PLAYWRIGHT_BROWSERS_PATH=/app/ms-playwright
 
 # Install system dependencies
-RUN apt-get update && apt-get install -y 
+RUN apt-get update && apt-get install -y \
+    wkhtmltopdf \
+    && rm -rf /var/lib/apt/lists/*
 
 # Copy the requirements file into the container
 COPY requirements.txt .